SdFat

Public Attributes | List of all members
cache_t Union Reference

Cache for an raw data block. More...

`#include <FatVolume.h>`

Collaboration diagram for cache_t:
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## Public Attributes
uint8_t | data [512]
dir_t | dir [16]
uint16_t | fat16 [256]
uint32_t | fat32 [128]
fat_boot_t | fbs
fat32_boot_t | fbs32
fat32_fsinfo_t | fsinfo
mbr_t | mbr

## Detailed Description

Cache for an raw data block.

## Member Data Documentation

## ◆ data

uint8_t cache_t::data[512]

Used to access cached file data blocks.

## ◆ dir

dir_t cache_t::dir[16]

Used to access cached directory entries.

## ◆ fat16

uint16_t cache_t::fat16[256]

Used to access cached FAT16 entries.

## ◆ fat32

uint32_t cache_t::fat32[128]

Used to access cached FAT32 entries.

## ◆ fbs

fat_boot_t cache_t::fbs

Used to access to a cached FAT boot sector.

## ◆ fbs32

fat32_boot_t cache_t::fbs32

Used to access to a cached FAT32 boot sector.

## ◆ fsinfo

fat32_fsinfo_t cache_t::fsinfo

Used to access to a cached FAT32 FSINFO sector.

## ◆ mbr

mbr_t cache_t::mbr

Used to access a cached Master Boot Record.

The documentation for this union was generated from the following file:

- Arduino/libraries/SdFat/src/FatLib/FatVolume.h